ltmmDVD_AUDIO_LANG_EXT constants
The ltmmDVD_AUDIO_LANG_EXT constants are used to indicate whether an audio stream The portion of the file holding the audio data. The audio data might be compressed to save disk space. The data has to be decompressed using an audio decompressor oftware component which decompresses audio. It must be designed to work with ACM or DirectShow. Note that different compression methods require different decompressors. There is no universal decompressor capable of decoding all compressed streams. before you can play (hear) it. contains audio language extensions.
Const ltmmDVD_AUD_EXT_NotSpecified = 0
Const ltmmDVD_AUD_EXT_Captions = 1
Const ltmmDVD_AUD_EXT_VisuallyImpaired = 2
Const ltmmDVD_AUD_EXT_DirectorComments1 = 3
Const ltmmDVD_AUD_EXT_DirectorComments2 = 4
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Constant |
Description |
|
ltmmDVD_AUD_EXT_NotSpecified |
[0] The digital video disc (DVD) doesn't specify an audio language extension for this audio stream. |
|
ltmmDVD_AUD_EXT_Captions |
[1] The audio stream contains captions. |
|
ltmmDVD_AUD_EXT_VisuallyImpaired |
[2] The audio stream contains content for people with low vision. |
|
ltmmDVD_AUD_EXT_DirectorComments1 |
[3] The audio stream contains "director comments 1." |
|
ltmmDVD_AUD_EXT_DirectorComments2 |
[4] The audio stream contains "director comments 2." |
Comments
For more detailed information, refer to the Microsoft documentation for the DVD_AUDIO_LANG_EXT Enumeration at http://msdn.microsoft.com/archive/default.asp?url=/library/en-us/directshow/htm/dvd_audio_lang_extenumeration.asp
See Also